tag:blogger.com,1999:blog-41182794507960731502011-06-17T08:33:45.671+02:00Ce blog présente la construction de deux pompes à vapeur duplexMidshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.comBlogger131100tag:blogger.com,1999:blog-4118279450796073150.post-70896109166521153942012-07-17T22:02:00.000+02:002007-07-17T22:11:56.819+02:00Ce blog va permettre de raconter en détails la réalisation d'un nouveau projet:<br /><br /><span style="font-weight: bold;">La construction de deux pompes Breisch duplex à vapeur<br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/Rp0icKM2-bI/AAAAAAAABNw/5LmlFYX7k1Y/s1600-h/Duplex_1_thumbnail_lg.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/Rp0icKM2-bI/AAAAAAAABNw/5LmlFYX7k1Y/s400/Duplex_1_thumbnail_lg.jpg" alt="" id="BLOGGER_PHOTO_ID_5088261021168499122" border="0" /></a><br /></span>L'une de ces pompes sera montée sur ma chaloupe à vapeur <span style="font-weight: bold;">Midship, </span>dont l'histoire est racontée dans<a href="http://www.blogger.com/www.midship22.blogspot.com"> </a><span style="font-weight: bold;"><a href="http://www.blogger.com/www.midship22.blogspot.com">ce blog</a><br /><br /></span>Ces deux pompes sont réalisées à partir de fonderies achetées aux USA chez<span style="font-weight: bold;"> </span><span style="color: rgb(255, 0, 0);font-size:100%;" ><a style="font-family: arial;" href="http://www.myersengines.com/engines/duplex_pump.htm"><b>Myers Engine Works</b></a></span><br /><br />Ce blog présentera toutes les étapes de la construction et des essais<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-7089610916652115394?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-15256761938043224302012-07-17T20:20:00.000+02:002007-07-17T22:22:25.904+02:00Cela faisait bien longtemps, que j'avais très envie d'une petite pompe à vapeur!<br />J'en avais raté une sur Ebay! vu une petite sur un des bateaux de Patrice, admirée une grosse sur le <a style="font-weight: bold;" href="http://dordrecht-2006.blogspot.com/2006/06/ma-visite-bord-du-den-helder.html">Den Helder</a> à Dordrecht.<br /><br /><span style="font-weight: bold;">Pompe alimentaire du Den Helder<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_jHa9Y5sAXEE/RpJWEzBR3ZI/AAAAAAAABEk/fj5KoWRqHbw/s1600-h/IMG_8288.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_jHa9Y5sAXEE/RpJWEzBR3ZI/AAAAAAAABEk/fj5KoWRqHbw/s400/IMG_8288.JPG" alt="" id="BLOGGER_PHOTO_ID_5085221569669750162" border="0" /></a><br />Mon rève: une pompe de type Worthington Breisch dupleix, j'ai fini par en trouver les fonderies d'une aux USA chez<a href="http://www.myersengines.com/engines/duplex_pump.htm"><span style="color: rgb(255, 0, 0);font-size:100%;" ><span style="font-family:arial;"> </span><b style="font-family: arial;">Myers Engine Works</b></span></a><br /><br />Il existe aussi de très belles pompes chez <a href="http://www.southworthengines.com/"><span style="font-weight: bold;">Southworthengines, </span></a><br /><br /><span style="font-weight: bold;">Soit en verticale</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/RpJYoDBR3bI/AAAAAAAABE0/414rJTySyCc/s1600-h/Large+Vert.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/RpJYoDBR3bI/AAAAAAAABE0/414rJTySyCc/s400/Large+Vert.JPG" alt="" id="BLOGGER_PHOTO_ID_5085224374283394482" border="0" /></a><span style="font-weight: bold;">La même en cours de fabrication<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_jHa9Y5sAXEE/RpJYoTBR3cI/AAAAAAAABE8/tJ4TfyqNuI8/s1600-h/Weirpump4+Orion.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp2.blogger.com/_jHa9Y5sAXEE/RpJYoTBR3cI/AAAAAAAABE8/tJ4TfyqNuI8/s400/Weirpump4+Orion.JPG" alt="" id="BLOGGER_PHOTO_ID_5085224378578361794" border="0" /></a><span style="font-weight: bold;">soit en duplex horizontale<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/RpJbXDBR3dI/AAAAAAAABFE/VhK5xSNJB0g/s1600-h/Image9.gif"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/RpJbXDBR3dI/AAAAAAAABFE/VhK5xSNJB0g/s400/Image9.gif" alt="" id="BLOGGER_PHOTO_ID_5085227380760501714" border="0" /></a><br />Ces pompes sont très belles, mais la Breisch de chez <span><b><a href="http://www.myersengines.com/engines/duplex_pump.htm"><span style="color: rgb(255, 0, 0);font-size:100%;" ><b style="font-family: arial;">Myers Engine Works</b></span></a></b></span> ressemble plus à une grande, et les fonderies ont l'air superbes!<br /><br />Georges étant aussi tenté par l'aventure, la commande a été passée pour deux jeux de fonderies, poids 12,5 Kg ! pièce, répartis en trois paquets, le premier a été recu ce matin, je ne résiste pas au plaisir de vous montrer les premières photos.<br /><span style="font-style: italic;">(la base fait environ 30 cm de long)</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_jHa9Y5sAXEE/RpJfWjBR3gI/AAAAAAAABFc/7US3Pve6_mY/s1600-h/DSCF0838.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp3.blogger.com/_jHa9Y5sAXEE/RpJfWjBR3gI/AAAAAAAABFc/7US3Pve6_mY/s400/DSCF0838.JPG" alt="" id="BLOGGER_PHOTO_ID_5085231770217078274" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_jHa9Y5sAXEE/RpJfXTBR3hI/AAAAAAAABFk/4mzAm9AspVo/s1600-h/DSCF0840.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp2.blogger.com/_jHa9Y5sAXEE/RpJfXTBR3hI/AAAAAAAABFk/4mzAm9AspVo/s400/DSCF0840.JPG" alt="" id="BLOGGER_PHOTO_ID_5085231783101980178" border="0" /></a><br />Voici quelques photos trouvées sur le site d'un bateau américain <a href="http://www.nmpproducts.com/feedpump.htm"><span style="font-weight: bold;">Pégasus</span></a>, site extrêmement instructif que je vous recommande!<br /><br /><span style="font-weight: bold;">La pompe Breisch en test<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_jHa9Y5sAXEE/RpJcdjBR3eI/AAAAAAAABFM/XVVPrTZAFZI/s1600-h/0897102.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp3.blogger.com/_jHa9Y5sAXEE/RpJcdjBR3eI/AAAAAAAABFM/XVVPrTZAFZI/s400/0897102.jpg" alt="" id="BLOGGER_PHOTO_ID_5085228591941279202" border="0" /></a><span style="font-weight: bold;">Petit comparatif de taille de 3 pompes Worthington<br />tout en haut une pompe de chez <a href="http://www.colespowermodels.com/index.html">Coles</a><br />en dessous la Breisch<br />enfin une vrai!<br /></span><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_jHa9Y5sAXEE/RpJcdzBR3fI/AAAAAAAABFU/ImkvPIK-E4E/s1600-h/0996122.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_jHa9Y5sAXEE/RpJcdzBR3fI/AAAAAAAABFU/ImkvPIK-E4E/s400/0996122.jpg" alt="" id="BLOGGER_PHOTO_ID_5085228596236246514" border="0" /></a><span style="font-weight: bold;">La Breisch de plus près<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/RpJYoDBR3aI/AAAAAAAABEs/_zMd2SHZBmU/s1600-h/breisch+pump.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/RpJYoDBR3aI/AAAAAAAABEs/_zMd2SHZBmU/s400/breisch+pump.jpg" alt="" id="BLOGGER_PHOTO_ID_5085224374283394466" border="0" /></a><span style="font-style: italic;"></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-1525676193804322430?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-8768691695166816922007-07-17T22:18:00.000+02:002007-07-21T22:59:05.095+02:00<span style="font-weight: bold;">Petit état des lieux des fonderies et des plans</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp1.blogger.com/_jHa9Y5sAXEE/Rp0kBKM2-cI/AAAAAAAABN4/lmN8aUbPbeI/s1600-h/DSCF0865.JPG"><img id="BLOGGER_PHOTO_ID_" alt="" src="http://bp1.blogger.com/_jHa9Y5sAXEE/Rp0kBKM2-cI/AAAAAAAABN4/lmN8aUbPbeI/s400/DSCF0865.JPG" border="0" /></a> </div><br /><span style="font-weight: bold;">Les fonderies en bronze sont vraiment superbes, Clarence de chez Myers les a ébavuré et nettoyé, et c'est du travail bien fait.</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp2.blogger.com/_jHa9Y5sAXEE/Rp0kBaM2-dI/AAAAAAAABOA/L3r_6scq1gY/s1600-h/DSCF0867.JPG"><img id="BLOGGER_PHOTO_ID_" alt="" src="http://bp2.blogger.com/_jHa9Y5sAXEE/Rp0kBaM2-dI/AAAAAAAABOA/L3r_6scq1gY/s400/DSCF0867.JPG" border="0" /></a> </div><span style="font-weight: bold;">Pour s'échauffer, décision est prise de commencer par du très simple, la base</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp3.blogger.com/_jHa9Y5sAXEE/Rp0kBqM2-eI/AAAAAAAABOI/VV7-1Yf0SuA/s1600-h/DSCF0868.JPG"><img id="BLOGGER_PHOTO_ID_" alt="" src="http://bp3.blogger.com/_jHa9Y5sAXEE/Rp0kBqM2-eI/AAAAAAAABOI/VV7-1Yf0SuA/s400/DSCF0868.JPG" border="0" /></a> </div><span style="font-weight: bold;">Attention quand même! les supports ne sont pas à la même hauteur, 1/8 pouce d'écart soit 3,175 mm<br /><br /></span><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp3.blogger.com/_jHa9Y5sAXEE/Rp0kBqM2-fI/AAAAAAAABOQ/kViGgJk1ll4/s1600-h/DSCF0870.JPG"><img id="BLOGGER_PHOTO_ID_" alt="" src="http://bp3.blogger.com/_jHa9Y5sAXEE/Rp0kBqM2-fI/AAAAAAAABOQ/kViGgJk1ll4/s400/DSCF0870.JPG" border="0" /></a> </div><span style="font-weight: bold;">Ensuite percage et lamage des trous de fixations</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp0.blogger.com/_jHa9Y5sAXEE/Rp0kP6M2-gI/AAAAAAAABOY/VrSZ0GGRJa0/s1600-h/DSCF0871.JPG"><img id="BLOGGER_PHOTO_ID_" alt="" src="http://bp0.blogger.com/_jHa9Y5sAXEE/Rp0kP6M2-gI/AAAAAAAABOY/VrSZ0GGRJa0/s400/DSCF0871.JPG" border="0" /></a> </div><span style="font-weight: bold;">Et voila deux bases bien avancées</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp1.blogger.com/_jHa9Y5sAXEE/Rp0kQKM2-hI/AAAAAAAABOg/pQCyenxCdXM/s1600-h/DSCF0875.JPG"><img id="BLOGGER_PHOTO_ID_" alt="" src="http://bp1.blogger.com/_jHa9Y5sAXEE/Rp0kQKM2-hI/AAAAAAAABOg/pQCyenxCdXM/s400/DSCF0875.JPG" border="0" /></a> </div><div style="clear: both; text-align: center;"><a href="http://picasa.google.com/blogger/" target="ext"><br /></a></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-876869169516681692?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-8119070527463671452007-07-16T22:34:00.001+02:002007-09-20T22:57:23.061+02:00<span style="font-weight: bold;">Tout d'abord un montage un peu osé pour percer l'extrémité des bases</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp2.blogger.com/_jHa9Y5sAXEE/RquPiZZkwkI/AAAAAAAABVg/ZSqfIQrS3G8/s1600-h/IMG_0046.JPG"><img src="http://bp2.blogger.com/_jHa9Y5sAXEE/RquPiZZkwkI/AAAAAAAABVg/ZSqfIQrS3G8/s400/IMG_0046.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><span style="font-weight: bold;">Il s'agit d'un trou permettant la vidange des condensats se trouvant sur la base<br /><br /></span><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp0.blogger.com/_jHa9Y5sAXEE/RquPi5ZkwlI/AAAAAAAABVo/OZhi0xTKOEQ/s1600-h/IMG_0048.JPG"><img src="http://bp0.blogger.com/_jHa9Y5sAXEE/RquPi5ZkwlI/AAAAAAAABVo/OZhi0xTKOEQ/s400/IMG_0048.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><a href="http://bp0.blogger.com/_jHa9Y5sAXEE/RqJuyJZkwKI/AAAAAAAABRw/9phbL7OFVWU/s1600-h/IMG_0048.JPG"><img id="BLOGGER_PHOTO_ID_" alt="" src="http://bp0.blogger.com/_jHa9Y5sAXEE/RqJuyJZkwKI/AAAAAAAABRw/9phbL7OFVWU/s400/IMG_0048.JPG" border="0" /></a><div style="margin: 0px auto 10px; text-align: center;"> </div><span style="font-weight: bold;">Ensuite perçage des trous de fixations de la pompe<br /><br /></span><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp1.blogger.com/_jHa9Y5sAXEE/RquPjJZkwmI/AAAAAAAABVw/1tABJv_j1dY/s1600-h/IMG_0047.JPG"><img src="http://bp1.blogger.com/_jHa9Y5sAXEE/RquPjJZkwmI/AAAAAAAABVw/1tABJv_j1dY/s400/IMG_0047.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><span style="font-weight: bold;">Maintenant il faut attaquer les cylindres! et trouver une surface de référence, pas facile sur une fonderie!</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp2.blogger.com/_jHa9Y5sAXEE/RquPjZZkwnI/AAAAAAAABV4/x8Q1S09l39o/s1600-h/IMG_0051.JPG"><img src="http://bp2.blogger.com/_jHa9Y5sAXEE/RquPjZZkwnI/AAAAAAAABV4/x8Q1S09l39o/s400/IMG_0051.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><span style="font-weight: bold;">Finalement nous décidons d'attaquer par les plots de fixation du cylindre sur la base<br /><br /></span><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp2.blogger.com/_jHa9Y5sAXEE/RquP0ZZkwpI/AAAAAAAABWI/ta7xXkju_1U/s1600-h/IMG_0053.JPG"><img src="http://bp2.blogger.com/_jHa9Y5sAXEE/RquP0ZZkwpI/AAAAAAAABWI/ta7xXkju_1U/s400/IMG_0053.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><div style="text-align: center;"><span style="font-weight: bold;">et de deux</span><br /></div><span style="font-weight: bold;"><br /></span><div style="text-align: center;"><a href="http://bp1.blogger.com/_jHa9Y5sAXEE/RquP0JZkwoI/AAAAAAAABWA/4lriTsFRYes/s1600-h/IMG_0052.JPG"><img src="http://bp1.blogger.com/_jHa9Y5sAXEE/RquP0JZkwoI/AAAAAAAABWA/4lriTsFRYes/s400/IMG_0052.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a><br /></div><span style="text-decoration: underline;"><br /></span><span style="font-weight: bold;">une fois cette face dressée on passe à celle se trouvant de l'autre coté, la glace du cylindre<br /><br /></span><div style="text-align: center;"><a href="http://bp3.blogger.com/_jHa9Y5sAXEE/RquP0pZkwqI/AAAAAAAABWQ/03kC02Sx5o8/s1600-h/IMG_0054.JPG"><img src="http://bp3.blogger.com/_jHa9Y5sAXEE/RquP0pZkwqI/AAAAAAAABWQ/03kC02Sx5o8/s400/IMG_0054.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a><br /><span style="font-weight: bold;"><br />et de deux!<br /><br /></span><div style="text-align: center;"><a href="http://bp1.blogger.com/_jHa9Y5sAXEE/RquP1JZkwrI/AAAAAAAABWY/Tqq5qsOD-_s/s1600-h/IMG_0055.JPG"><img src="http://bp1.blogger.com/_jHa9Y5sAXEE/RquP1JZkwrI/AAAAAAAABWY/Tqq5qsOD-_s/s400/IMG_0055.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a><br /><span style="font-weight: bold;"><br />Une fois ces deux références dressées, usinages des plans de joints, remarquer le calge dans l'étau pour obtenir une bonne perpendicularité des surfaces.</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp2.blogger.com/_jHa9Y5sAXEE/RqJ1zpZkwRI/AAAAAAAABSo/OflMe-U9vtk/s1600-h/DSCF0877.JPG"><img src="http://bp2.blogger.com/_jHa9Y5sAXEE/RqJ1zpZkwRI/AAAAAAAABSo/OflMe-U9vtk/s400/DSCF0877.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><span style="font-weight: bold;">Vérification<br /><br /></span><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp0.blogger.com/_jHa9Y5sAXEE/RqJ10JZkwSI/AAAAAAAABSw/CtEHSLQXHJI/s1600-h/DSCF0878.JPG"><img src="http://bp0.blogger.com/_jHa9Y5sAXEE/RqJ10JZkwSI/AAAAAAAABSw/CtEHSLQXHJI/s400/DSCF0878.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><span style="font-weight: bold;">Début de l'usinage d'une barre d'alésage pour la reprise finale des cylindres au tour</span><br /><br /><div style="margin: 0px auto 10px; text-align: center;"><a href="http://bp1.blogger.com/_jHa9Y5sAXEE/RqJ10ZZkwTI/AAAAAAAABS4/DAV0N2gosjk/s1600-h/DSCF0879.JPG"><img src="http://bp1.blogger.com/_jHa9Y5sAXEE/RqJ10ZZkwTI/AAAAAAAABS4/DAV0N2gosjk/s400/DSCF0879.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><span style="font-weight: bold;">La suite ce sera en Septembre, Georges part demain matin en vacances et l'atelier est donc fermé!</span></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-811907052746367145?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-83558177773579277082007-07-15T20:58:00.000+02:002007-08-06T21:19:00.430+02:00<span style="font-weight: bold;">J'ai recu les dernières fonderies, il s'agit des corps de pompe.</span><br /><br /><span style="font-weight: bold;">Ces fonderies sont impressionnantes, car elle sont semi-creuses avec un profil complexe que vous pouvez entre-apercevoir sur le plan<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/RrdzsJZkw1I/AAAAAAAABX4/gAWh1C-go-4/s1600-h/DSCF0883.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/RrdzsJZkw1I/AAAAAAAABX4/gAWh1C-go-4/s400/DSCF0883.JPG" alt="" id="BLOGGER_PHOTO_ID_5095668705667629906" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-8355817777357927708?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-89550993836337751522007-07-14T21:47:00.000+02:002007-09-20T22:57:47.437+02:00<span style="font-weight: bold;">Comme dans toutes fonderies, le problème c'est de trouver des références pour commencer à aligner les cotes et percer au centre!<br /><br /></span> <span style="font-weight: bold;">Après pas mal d'hésitation nous décidons d'utiliser une tête à aléser pour réaliser les cylindres<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/RumV42VjWSI/AAAAAAAABhM/gshL953nNbw/s1600-h/DSCF1195.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/RumV42VjWSI/AAAAAAAABhM/gshL953nNbw/s400/DSCF1195.JPG" alt="" id="BLOGGER_PHOTO_ID_5109780056119662882" border="0" /></a><span style="font-weight: bold;">Puis changement de cap, Georges réalise une barre à aléser et un montage pour faire le travail au tour<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_jHa9Y5sAXEE/RumV5WVjWTI/AAAAAAAABhU/5wsPozZFuPc/s1600-h/DSCF1469.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp3.blogger.com/_jHa9Y5sAXEE/RumV5WVjWTI/AAAAAAAABhU/5wsPozZFuPc/s400/DSCF1469.JPG" alt="" id="BLOGGER_PHOTO_ID_5109780064709597490" border="0" /></a><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_jHa9Y5sAXEE/RumV6GVjWVI/AAAAAAAABhk/bhFDc09SZFk/s1600-h/DSCF1468.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp2.blogger.com/_jHa9Y5sAXEE/RumV6GVjWVI/AAAAAAAABhk/bhFDc09SZFk/s400/DSCF1468.JPG" alt="" id="BLOGGER_PHOTO_ID_5109780077594499410" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-8955099383633775152?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-34514376607664395222007-07-13T22:02:00.000+02:002007-09-13T22:24:19.476+02:00<span style="font-weight: bold;">Début de l'usinage des corps de pompe, il faut faire les surfaces de références, dessus</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_jHa9Y5sAXEE/RumasmVjWZI/AAAAAAAABiE/cJmBG3RJ9JU/s1600-h/DSCF1472.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_jHa9Y5sAXEE/RumasmVjWZI/AAAAAAAABiE/cJmBG3RJ9JU/s400/DSCF1472.JPG" alt="" id="BLOGGER_PHOTO_ID_5109785343224404370" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/Rumas2VjWaI/AAAAAAAABiM/d2XDrRHSqak/s1600-h/DSCF1474.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/Rumas2VjWaI/AAAAAAAABiM/d2XDrRHSqak/s400/DSCF1474.JPG" alt="" id="BLOGGER_PHOTO_ID_5109785347519371682" border="0" /></a><span style="font-weight: bold;">Puis dessous, et vérification des cotes</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_jHa9Y5sAXEE/RumatWVjWbI/AAAAAAAABiU/476WWKOlPSs/s1600-h/DSCF1475.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp3.blogger.com/_jHa9Y5sAXEE/RumatWVjWbI/AAAAAAAABiU/476WWKOlPSs/s400/DSCF1475.JPG" alt="" id="BLOGGER_PHOTO_ID_5109785356109306290" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-3451437660766439522?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-17056703451051268942007-07-11T22:24:00.000+02:002007-09-20T22:58:05.819+02:00<span style="font-weight: bold;">Usinage des culasses et couvercles<br /></span><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/Rumd52VjWcI/AAAAAAAABic/NsQIqURdm04/s1600-h/DSCF1191.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/Rumd52VjWcI/AAAAAAAABic/NsQIqURdm04/s400/DSCF1191.JPG" alt="" id="BLOGGER_PHOTO_ID_5109788869392554434" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_jHa9Y5sAXEE/Rumd6GVjWdI/AAAAAAAABik/0XmurmCiiEw/s1600-h/DSCF1190.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp2.blogger.com/_jHa9Y5sAXEE/Rumd6GVjWdI/AAAAAAAABik/0XmurmCiiEw/s400/DSCF1190.JPG" alt="" id="BLOGGER_PHOTO_ID_5109788873687521746" border="0" /></a><span style="font-weight: bold;">Georges aux manettes</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_jHa9Y5sAXEE/Rumd6mVjWeI/AAAAAAAABis/rAfS4Uyiod0/s1600-h/DSCF1193.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_jHa9Y5sAXEE/Rumd6mVjWeI/AAAAAAAABis/rAfS4Uyiod0/s400/DSCF1193.JPG" alt="" id="BLOGGER_PHOTO_ID_5109788882277456354" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/Rumd62VjWfI/AAAAAAAABi0/aB0B24vhf8A/s1600-h/DSCF1194.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/Rumd62VjWfI/AAAAAAAABi0/aB0B24vhf8A/s400/DSCF1194.JPG" alt="" id="BLOGGER_PHOTO_ID_5109788886572423666" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-1705670345105126894?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-13773799858682908002007-07-10T22:25:00.000+02:002007-09-20T22:58:37.914+02:00<span style="font-weight: bold;">Pendant que Georges continue les alésages au tour, en attaquant celui des corps de pompes</span> <span style="font-weight: bold;">Il faut d'abord dégrossir les cylindres pour pouvoir introduire la barre d'alésage.<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_jHa9Y5sAXEE/RvLbaX5C-3I/AAAAAAAABos/kly0X6xTXRI/s1600-h/DSCF1581.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp3.blogger.com/_jHa9Y5sAXEE/RvLbaX5C-3I/AAAAAAAABos/kly0X6xTXRI/s400/DSCF1581.JPG" alt="" id="BLOGGER_PHOTO_ID_5112389773155302258" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_jHa9Y5sAXEE/RvLcKn5C-4I/AAAAAAAABo0/WkLfolfXZ-Q/s1600-h/DSCF1583.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_jHa9Y5sAXEE/RvLcKn5C-4I/AAAAAAAABo0/WkLfolfXZ-Q/s400/DSCF1583.JPG" alt="" id="BLOGGER_PHOTO_ID_5112390602083990402" border="0" /></a><span style="font-weight: bold;">Je continue de passer à la fraiseuse toute les surfaces planes, les blocs tiroirs et leurs couvercles et les couvercles des pompes.</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_jHa9Y5sAXEE/RvLcLH5C-5I/AAAAAAAABo8/Xjt0NIKONo8/s1600-h/DSCF1582.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp2.blogger.com/_jHa9Y5sAXEE/RvLcLH5C-5I/AAAAAAAABo8/Xjt0NIKONo8/s400/DSCF1582.JPG" alt="" id="BLOGGER_PHOTO_ID_5112390610673925010" border="0" /></a><span style="font-weight: bold;">Voila le résultat de nos travaux de cette semaine.<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_jHa9Y5sAXEE/RvLcmH5C-6I/AAAAAAAABpE/xFXnV7K3q4Q/s1600-h/DSCF1584.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp2.blogger.com/_jHa9Y5sAXEE/RvLcmH5C-6I/AAAAAAAABpE/xFXnV7K3q4Q/s400/DSCF1584.JPG" alt="" id="BLOGGER_PHOTO_ID_5112391074530392994" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-1377379985868290800?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-81444554918194728522007-07-09T19:30:00.000+02:002007-09-29T19:37:29.096+02:00<span style="font-weight: bold;">Un peu d'usinage sur les boites vapeur, perçage des fixations et des guides de tiroirs<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_jHa9Y5sAXEE/Rv6M8X5C_WI/AAAAAAAABsk/CxhMUDnNHao/s1600-h/DSCF1604.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp3.blogger.com/_jHa9Y5sAXEE/Rv6M8X5C_WI/AAAAAAAABsk/CxhMUDnNHao/s400/DSCF1604.JPG" alt="" id="BLOGGER_PHOTO_ID_5115681195572788578" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/Rv6M835C_XI/AAAAAAAABss/HGKPUZAN5O4/s1600-h/DSCF1605.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/Rv6M835C_XI/AAAAAAAABss/HGKPUZAN5O4/s400/DSCF1605.JPG" alt="" id="BLOGGER_PHOTO_ID_5115681204162723186" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-8144455491819472852?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-21373665499279924882007-07-07T09:21:00.000+02:002007-10-11T09:36:40.768+02:00<span style="font-weight: bold;">Usinage d'une pièce de renvoi de commande de tiroir.<br /><br />Cette pièce de fonderie nous a posé bien des soucis, elle est quasiment impossible à bloquer dans un étau de fraiseuse, elle est un peu voilée et elle doit être parfaitement usinée sur trois axes!<br /><br />Georges a finalement proposer d'usiner en premier les perçages, afin de s'en servir pour monter un outillage qui permettra de réaliser les fraisages.<br /></span><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_jHa9Y5sAXEE/Rw3Px35C_kI/AAAAAAAABuw/NXV7c4J1j5g/s1600-h/DSCF1723.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_jHa9Y5sAXEE/Rw3Px35C_kI/AAAAAAAABuw/NXV7c4J1j5g/s400/DSCF1723.JPG" alt="" id="BLOGGER_PHOTO_ID_5119976807113883202" border="0" /></a><span style="font-weight: bold;">Le non centrage du perçage est du au "voilage de la fonderie"</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_jHa9Y5sAXEE/Rw3PyX5C_lI/AAAAAAAABu4/oqg72EtijZA/s1600-h/DSCF1724.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp2.blogger.com/_jHa9Y5sAXEE/Rw3PyX5C_lI/AAAAAAAABu4/oqg72EtijZA/s400/DSCF1724.JPG" alt="" id="BLOGGER_PHOTO_ID_5119976815703817810" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-2137366549927992488?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-53069681106679644352007-06-13T11:09:00.000+02:002007-12-30T09:55:51.077+01:00<span style="font-weight: bold;">Début de l'usinage de cette pièce de liaison</span> <span style="font-weight: bold;">Premier problème, la fixation sur le tour, à partir de la seule surface de référence que j'ai usinée à la fraiseuse.<br /><br />L'objectif est le perçage des passage des tiges de liaison piston vapeur/piston pompe<br /></span><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_jHa9Y5sAXEE/RzwdGa8hGPI/AAAAAAAAByk/aFVhSCh10o8/s1600-h/DSCF0132.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_jHa9Y5sAXEE/RzwdGa8hGPI/AAAAAAAAByk/aFVhSCh10o8/s400/DSCF0132.JPG" alt="" id="BLOGGER_PHOTO_ID_5133009671445092594" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_jHa9Y5sAXEE/RzwdHK8hGQI/AAAAAAAABys/7sMRoNL1UDo/s1600-h/DSCF0133.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp3.blogger.com/_jHa9Y5sAXEE/RzwdHK8hGQI/AAAAAAAABys/7sMRoNL1UDo/s400/DSCF0133.JPG" alt="" id="BLOGGER_PHOTO_ID_5133009684329994498" border="0" /></a><span style="font-weight: bold;">après perçage et usinage, essai d'assemblage<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/R3dc8sXeF1I/AAAAAAAACTQ/Mb0jfJIvOS0/s1600-h/DSCF0329.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/R3dc8sXeF1I/AAAAAAAACTQ/Mb0jfJIvOS0/s400/DSCF0329.JPG" alt="" id="BLOGGER_PHOTO_ID_5149686896692959058" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-5306968110667964435?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0tag:blogger.com,1999:blog-4118279450796073150.post-15486773278021807432005-12-30T09:56:00.000+01:002007-12-30T10:26:35.087+01:00<span style="font-weight: bold;">Juste pour ce faire plaisir et ce donner du cœur à l'ouvrage!<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_jHa9Y5sAXEE/R3dhCsXeF4I/AAAAAAAACTo/UgIcu8pXt8s/s1600-h/DSCF0331.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp1.blogger.com/_jHa9Y5sAXEE/R3dhCsXeF4I/AAAAAAAACTo/UgIcu8pXt8s/s400/DSCF0331.JPG" alt="" id="BLOGGER_PHOTO_ID_5149691397818685314" border="0" /></a><br /><div style="margin: 0px auto 10px; text-align: center; font-weight: bold;"><a href="http://bp2.blogger.com/_jHa9Y5sAXEE/R3dij8XeF6I/AAAAAAAACT4/0aeKwfrNq8w/s1600-h/DSCF0332.JPG"><img src="http://bp2.blogger.com/_jHa9Y5sAXEE/R3dij8XeF6I/AAAAAAAACT4/0aeKwfrNq8w/s400/DSCF0332.JPG" alt="" id="BLOGGER_PHOTO_ID_" border="0" /></a> </div><span style="font-weight: bold;"> Il reste encore beaucoup de choses à faire, mais cela nous donne une petite idée de la pompe achevée!</span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4118279450796073150-1548677327802180743?l=breisch.blogspot.com' alt='' /></div>Midshiphttp://www.blogger.com/profile/03221317376712266815noreply@blogger.com0